151484872

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 388443600

約数和(自身を除く): 236958728

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 43, 44, 49, 56, 76, 77, 86, 88, 98, 133, 152, 154, 172, 196, 209, 266, 301, 308, 344, 392, 418, 473, 532, 539, 602, 616, 817, 836, 931, 946, 1064, 1078, 1204, 1463, 1634, 1672, 1849, 1862, 1892, 2107, 2156, 2408, 2926, 3268, 3311, 3698, 3724, 3784, 4214, 4312, 5719, 5852, 6536, 6622, 7396, 7448, 8428, 8987, 10241, 11438, 11704, 12943, 13244, 14792, 16856, 17974, 20339, 20482, 22876, 23177, 25886, 26488, 35131, 35948, 40033, 40678, 40964, 45752, 46354, 51772, 62909, 70262, 71896, 80066, 81356, 81928, 90601, 92708, 103544, 125818, 140524, 142373, 160132, 162712, 181202, 185416, 245917, 251636, 281048, 284746, 320264, 362404, 386441, 440363, 491834, 503272, 569492, 724808, 772882, 880726, 983668, 996611, 1138984, 1545764, 1721419, 1761452, 1967336, 1993222, 2705087, 3091528, 3442838, 3522904, 3986444, 5410174, 6885676, 7972888, 10820348, 13771352, 18935609, 21640696, 37871218, 75742436, 151484872]

約数ペア:

[(1, 151484872), (2, 75742436), (4, 37871218), (7, 21640696), (8, 18935609), (11, 13771352), (14, 10820348), (19, 7972888), (22, 6885676), (28, 5410174), (38, 3986444), (43, 3522904), (44, 3442838), (49, 3091528), (56, 2705087), (76, 1993222), (77, 1967336), (86, 1761452), (88, 1721419), (98, 1545764), (133, 1138984), (152, 996611), (154, 983668), (172, 880726), (196, 772882), (209, 724808), (266, 569492), (301, 503272), (308, 491834), (344, 440363), (392, 386441), (418, 362404), (473, 320264), (532, 284746), (539, 281048), (602, 251636), (616, 245917), (817, 185416), (836, 181202), (931, 162712), (946, 160132), (1064, 142373), (1078, 140524), (1204, 125818), (1463, 103544), (1634, 92708), (1672, 90601), (1849, 81928), (1862, 81356), (1892, 80066), (2107, 71896), (2156, 70262), (2408, 62909), (2926, 51772), (3268, 46354), (3311, 45752), (3698, 40964), (3724, 40678), (3784, 40033), (4214, 35948), (4312, 35131), (5719, 26488), (5852, 25886), (6536, 23177), (6622, 22876), (7396, 20482), (7448, 20339), (8428, 17974), (8987, 16856), (10241, 14792), (11438, 13244), (11704, 12943)]